CommandLine API rework

chrome/installer/setup/setup.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <shlobj.h>
 
 #include "chrome/installer/setup/setup.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 33 matching lines @@
   bool system_level = (options & installer_util::SYSTEM_LEVEL) != 0;
   // Try to add Chrome to Media Player shim inclusion list. We don't do any
   // error checking here because this operation will fail if user doesn't
   // have admin rights and we want to ignore the error.
   AddChromeToMediaPlayerList();
 
   // We try to register Chrome as a valid browser on local machine. This
   // will work only if current user has admin rights.
   std::wstring chrome_exe(install_path);
   file_util::AppendToPath(&chrome_exe, installer_util::kChromeExe);
-  CommandLine cmd_line;
   LOG(INFO) << "Registering Chrome as browser";
   ShellUtil::RegisterStatus ret = ShellUtil::FAILURE;
   if (options & installer_util::MAKE_CHROME_DEFAULT) {
     ret = ShellUtil::AddChromeToSetAccessDefaults(chrome_exe, false);
     if (ret == ShellUtil::SUCCESS) {
       if (system_level) {
         ShellUtil::MakeChromeDefault(
             ShellUtil::CURRENT_USER | ShellUtil::SYSTEM_LEVEL, chrome_exe);
       } else {
         ShellUtil::MakeChromeDefault(ShellUtil::CURRENT_USER, chrome_exe);
@@ skipping 171 matching lines @@
     if (result == installer_util::FIRST_INSTALL_SUCCESS ||
         result == installer_util::INSTALL_REPAIRED) {
       DoFirstInstallTasks(install_path, options);
     } else {
       RemoveOldVersionDirs(install_path, new_version.GetString());
     }
   }
 
   return result;
 }